2026-04-29T12:36:09.021Z [ INFO] Starting package build
2026-04-29T12:36:09.021Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-04-29T12:36:09.396Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:36:10.297Z [ INFO] Running make stage stage=checksum
2026-04-29T12:36:10.790Z [ INFO] Running make stage stage=configure
2026-04-29T12:36:16.714Z [ERROR] Package build failed
2026-04-29T12:36:17.135Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)